Pun the verbs in brackets into the present perfect or the perfect continuous .
6 . Can we go soon? We ______(walk around this deparment store for the last two hours !

7 . I _______(look) through these cookbooks for a good seafood recipe for over an hour, but I can`t decide on one . Can you help me choose ?

18 . ________(you /try ) the new Chinesw restaurant that opened Last week yet ?
19 . Do you want to go shopping? I_______(not/ speend ) my birthday money yeat and I want to buy a new outfit for the party .
20 . Phillip ___________ (never /buy ) anything from a flea market before .

Certainly! Let's convert the verbs in brackets to either the present perfect or the present perfect continuous tense.

6. Can we go soon? We have been walking around this department store for the last two hours!

Explanation: Here, "have been walking" is the present perfect continuous tense. It emphasizes the duration of the action (walking around the store), which started in the past and continues up to the present.

7. I have been looking through these cookbooks for a good seafood recipe for over an hour, but I can't decide on one. Can you help me choose?

Explanation: "Have been looking" is also in the present perfect continuous tense. It's used to describe an action that started in the past (looking through cookbooks) and is still ongoing.

18. Have you tried the new Chinese restaurant that opened last week yet?

Explanation: "Have tried" is the present perfect tense. It's used for actions that occurred at an unspecified time before now. The exact time is not important.

19. Do you want to go shopping? I haven't spent my birthday money yet and I want to buy a new outfit for the party.

Explanation: "Haven't spent" is the present perfect tense, indicating that the action of not spending the money happened at some time in the past and is still true in the present.

20. Phillip has never bought anything from a flea market before.

Explanation: "Has never bought" is the present perfect tense. It's used to express an action that never happened before now. This tense is often used with the adverbs "never" or "ever."

In summary, the present perfect tense (have/has + past participle) is used to talk about actions or situations that happened at an unspecified time before now, while the present perfect continuous tense (have/has been + present participle) is used to emphasize the duration of an ongoing action that started in the past and continues into the present.